baber/WOPTO huggingface dataset:
Patent AU-6929700-A (AU)
Title: Selective cox-2 inhibitory novel esters from indolealkanols and novel amides from indolealkylamines
Inventor: KALGUTKAR AMIT S
IPC: C07D209/12
Filed: 2000-08-23
Abstract: A compound of the formulawhere:n, andX are as defined in the specification,and the compound possesses selectivity for inhibition of cyclooxygenase-2.
Patent AU-7077391-A (AU)
Title: Direct digital synthesizer driven phase lock loop frequency synthesizer with hard limiter
Inventor: GILMORE ROBERT P
IPC: H03L7/183
Filed: 1990-10-22
Abstract: A frequency synthesizer which uses a direct digital synthesizer (DDS) to generate a highly accurate periodic signal of a frequency selected from a plurality of reference frequencies. The DDS output signal is bandpass filtered and amplitude limited to reduce spurious noise. In one embodiment, the DDS frequency synthesizer is coupled to a phase lock loop which receives the DDS generated reference signal and a divide-by-N signal for generating an output signal at a frequency determined by the divide-by-N signal. The frequency resolution of the phase lock loop is N times the reference signal. In a second embodiment, the DDS is incorporated within the feedback path of the phase lock loop. An input reference frequency signal is provided to the phase lock loop with the DDS clock signal provided as a function of the phase lock loop output frequency. The DDS receives an input frequency control signal which determines the DDS step size. The synthesizer output frequency is a function of the input reference frequency, the number of bits in the digital word of the frequency control signal and the DDS step size as determined by the frequency control signal. Optional dividers may be provided in the feedback path which may further affect the synthesizer output frequency.
Patent AU-7371494-A (AU)
Title: Methods for enhancing nucleic acid amplification
Inventor: RYDER THOMAS B
IPC: C12Q1/686
Filed: 1994-07-20
Abstract: A method for amplification of a nucleic acid strand in a test sample. The method includes contacting the nucleic acid strand from the test sample simultaneously with at least three oligonucleotide primers. At least one primer is a promoter-primer, and at least one other primer is complementary to the nucleic acid strand, and one other primer is complementary to a strand complementary to the nucleic acid strand. The method further includes contacting the nucleic acid strand and primers with one or more proteins having RNA-directed and/or DNA-directed DNA polymerase activities, an RNA polymerase activity, and an RNAse H activity under primer-extension conditions to allow amplification of a target region in the nucleic acid strand at essentially constant temperature. <IMAGE>
Patent AU-7672891-A (AU)
Title: Conjugate compounds containing aza-macrocycles, and processes for their preparation
Inventor: PARKER DAVID
IPC: C07K16/00
Filed: 1991-04-18
Abstract: Conjugate compounds are described comprising a compound of formula (1) <MATH>  wherein     A is a group -Alk<3>- or -Alk<3>N(R<4>)Alk<4>-; Alk<1>, Alk<2>, Alk<3> and Alk<4> which may be the same or different is each a C1-4alkylene chain optionally substituted by one or more C1-6alkyl groups; and R<1>, R<2>, R<3> and R<4>, which may be the same or different, is each a hydrogen atom or a group -AlkR<5> where Alk is an optionally substituted straight or branched C1-6 alkyl group and R<5> is a hydrogen atom or a -CO2H, -CONR<6>R<7> (where R<6> and R<7>, which may be the same or different is each a hydrogen atom or an alkyl group) or -P(X<1>)(X<2>R<8>)L group where X<1> and X<2> is each an oxygen or sulphur atom, R<8> is a hydrogen atom or an alkyl group and L is an aliphatic, aromatic, or heteroaromatic group or a linker group with the proviso that at least one of R<1>, R<2>, R<3> and R<4> is a group AlkP(X<1>)(X<2>R<8>)L where L is a linker group; and metal complexes and/or salts thereof, coupled to a protein, peptide or carbohydrate. The conjugates are useful for imaging and in the treatment of abnormal cell disorders, such as in the treatment of tumours.
Patent AU-7747791-A (AU)
Title: Process for making sections of a fabric web sequentially available
Inventor: ARABIAN SANDRO
IPC: A47K10/28
Filed: 1991-05-03
Abstract: Unused towel rolled up in a shell (4) is guided between a roller (38) and a tracer (40) for detecting the towel end and via a transport roller (6a), forms a loop and runs via a transport roller (6b) to a roller (13) guided in slots (14a,b) and intended for receiving used towel. To ascertain whether the loop is being used or not, there is a movement sensor (20) with a bar (22) which is suspended rotatably about a horizontal axis and to which is attached a batten (23) via which the towel (5) is guided. Clamped in the bar (22) is the upper end of a piezoelectric element which at its lower end is clamped between parts connected to a sensor housing (21). Since a distinction can be made between use and non-use, it is possible for released unused towel to be retracted again. Various programs can be selected for operating the towel dispenser, and in particular the loop can be formed from unused and used towel or only from unused towel.
Patent AU-7769694-A (AU)
Title: Electric lamp
Inventor: LIEROP FRANCISCUS HENRICUS VAN
IPC: B23K11/02
Filed: 1994-11-08
Abstract: An electric lamp according to the invention is provided with a lamp vessel (20) which is sealed in a gastight manner and has a wall (21) of ceramic material, while at least one current supply conductor (31a,b) is connected to an electric element (30a,b) arranged in the lamp vessel (20) and issues to the exterior via a lead-through channel (23a,b) in the wall (21). The current supply conductor (31a,b) has a first part (32a,b) with a comparatively high and a second part (33a,b) with a comparatively low melting point, which parts form a welded joint (36a,b) with mutually facing ends (34a,b; 35a,b). The first part (32a,b) merges into a narrowing end (34a,b) having a length L and having a circumference O at the transition, which length L is at least one tenth of the circumference O, while the end (34a,b) is embedded at least partly in the end (35a,b) of the second part (33a,b). The electric lamp according to the invention has the advantage that the current supply conductors to be used therein can be manufactured more efficiently and with less wastage. <IMAGE>
Patent AU-8114398-A (AU)
Title: Biaromatic compounds and pharmaceutical and cosmetic compositions comprising them
Inventor: BERNARDON JEAN MICHEL
IPC: A61K8/39
Filed: 1998-06-12
Abstract: The invention concerns bi-aromatic compounds of formula (I) in which Ar represents (a), Z being O or S, R1 is CH3, -CH2-O-R6, -OR6 or -COR7; R2 is -OR8, -SR8 or a polyether radical if in the latter case R4 is C1-C20alkyl and is in ortho or meta position relative to X-Ar; R3 is alkyl or R2 and R3 together form a cycle optionally interrupted by O or S; R4 is aryl radical; R5 is H, halogen, C1-C20 alkyl or -OR8; R6 is H, alkyl or -COR9; R7 is H, alkyl, -N(r')(r'') or -OR10; R8 is H, alkyl or -COR9; R9 is alkyl; R10 is H, C1-C20 alkyl, alkenyl, monohydroxyalkyl or polyhydroxyalkyl, aryl or aralkyl or a sugar residue, r' and r'' are H, alkyl mono- or polyhydroxyalkyl, aryl, an amino acid or sugar residue or together form a heterocycle, X represents a radical of formula (d) or (e) in which R11 is H or -OR6; R12 is H or alkyl; or R11 and R12 form an oxo radical, and the salts, optical and geometrical isomers of the compounds of formula (I).
Patent AU-8138587-A (AU)
Title: Aerosol package
Inventor: DEKANOVSKY WALTER
IPC: B65D83/14
Filed: 1987-11-19
Abstract: The aerosol container has two separate chambers (11, 12) for different components (A, B) which are to be mixed during use, the two chambers (11, 12) being arranged one above the other and being connected to each other by a connection channel (21), which can be opened during use, in such a way that the opening of the connection channel (21) can be produced by mechanical movement of the chambers (11, 12) relative to each other, and a discharge valve (13), which can be actuated independently, being assigned to the upper chamber (11). In order to be able to construct the lower chamber more easily, the latter is filled with a first component (A), in particular hydrogen peroxide, and a first propellant (T1), in particular butane, propane or the like, and the upper chamber (11) is filled with a second component (B), in particular hair dye or the like, and a second propellant (T2). Said propellant (T2) causes a smaller pressure, which is sufficient for discharging the component mixture through the discharge valve (13), inside the upper chamber (11) than the propellant (T1) in the lower chamber (12). The purpose of the latter propellant is merely to press the first component (A) out of the lower chamber (12) into the upper chamber (11), mixing it with the second component (B), when the connection channel (21) which is common to both chambers (11, 12) is opened. Finally, the connection channel (21), consisting of only three plastic components, is also of importance. <IMAGE>
Patent AU-8340798-A (AU)
Title: Novel plastic based composite and its use
Inventor: AHO ALLAN
IPC: A61L27/44
Filed: 1998-07-06
Abstract: A composite intended for medical use, in particular surgical or therapeutic use, characterized in that it comprises a mixture ofa thermoplastic component plasticizable within the temperature range -10° . . . +100° C., which is substantially made up of hydroxy acids and structural units derived from hydroxy acid derivatives and the molar mass of which is within the range 30,000-1,000,000 g/mol, and which degrades in the body typically within a period ranging from a few days to several years, and which in its solid state is a mechanically strong plastic or rubbery material, anda bioactive component, which is a bioactive glass or a bioactive xerogel,such that the plasticized thermoplastic component remains moldable for a certain period even after the temperature of the composite has been lowered to a temperature which is considerably lower than the setting temperature of said thermoplastic component.
Patent AU-8736591-A (AU)
Title: Cover surround for bathroom fittings, in particular for wall-mounted fittings
Inventor: THUL ALFONS
IPC: E03C1/042
Filed: 1991-10-22
Abstract: PCT No. PCT/EP91/02001 Sec. 371 Date Jul. 2, 1992 Sec. 102(e) Date Jul. 2, 1992 PCT Filed Oct. 22, 1991 PCT Pub. No. WO92/08071 PCT Pub. Date May 14, 1992.The disadvantages of existing cover surrounds for wall-mounted bathroom fittings are avoided by the invention by virtue of the fact that the cover surround comprises an inner supporting plate (10) fastened to the wall (7) and an outer cover plate (11). The inner supporting plate (10) is preferably designed to be held in place by fixation means (13), while the outer cover plate (11) can be clipped over the inner supporting plate (10), thus concealing the fixation means (13) used to fasten the supporting plate (10).
Patent BE-896247-A (BE)
Title: Packing container for beverages - has removable closure and forms drinking beaker when opened
IPC: B65D23/00
Filed: 1983-03-23
Abstract: The packing container for a beverage is provided with a top closure such that, after removal of the closure, the container forms a drinking beaker. It may be in glass or the like and may be a disposable article. FL.
Patent BG-97983-A (BG)
Title: Catalyst for methanol  oxidation  and method  for its preparation
Inventor: IVANOV KRASIMIR I
IPC: C07C47/055
Filed: 1993-07-26
Abstract: The catalyst shall find application in the chemical industry for the manufacture of formaldehyde. It has high catalytic activity and selectivity and is cheaper. The catalyst is based on Mo, Fe, Cu, Co, Mn and Ni oxides and also contains oxides of aluminium, silicon, calcium and magnesium in the form of natural clay. By the method, oxides of aluminium, silicon, calcium and magnesium in quantities up to 30.0 wt.% in the form of natural product - clay-are added to a catalyst based on iron and molybdenum oxides. The introduction of clay can be made at different stages of the catalyst manufacture.
Patent BG-99566-A (BG)
Title: 4-quinoline derivatives with anti helicobacter activity
Inventor: VENET MARC G
IPC: A61P1/04
Filed: 1995-04-12
Abstract: The invention relates to quinline derivatives with anti Helicobacter activity haing the formula where A means bivalent radical having the formula: a) -N=CH-CH=CH-, b) -CH=N-CH=CH-, c) -N=N-CH=CH-, d) -N=CH-N=CH-, e) -N=CH-CH=N-, f) -CH=N-N=CH-, g) -N=N-N=CH-, h) -N=N-CH=N-, or i) -CH=CH-CH=CH-, R1, R2, R3, R4, R5, R6 & R7, independent from each other mean hydrogen, halogen, hydroxy, C1-4 alkyloxy, C1-4 alkyl, trifluoromethyl, amino, mono- or di-(C1-4 alkyl)amino or nitro with the limitation that when one of the substituents in the phenyl group is nitro, the other substituent in the same phenyl group is other but nitro. The invention also relates to their pharmaceutically acceptable adjunctive with acid salts, stereochemical isomers, quaternary forms and their N-oxides, to new compositions containing these compounds, to a method for the preparation of these commpounds and compositions and methods for the treatment of morbid disorders or impairments related to Helricobacter infectins.
Patent BG-99754-A (BG)
Title: Fastener for connecting a rail to a sleeper
Inventor: OWEN S H
IPC: E01B9/04
Filed: 1995-06-28
Abstract: The fastener is used for fixing a rail to a concrete sleeper and includes a rail foundation device (30) and a rail fixator (32) The foundation device (30) includes a rail foundation seat (38) and rail foundation (40). Foundation (40) is fitted in seat (38) and is connected to it by elastomer material (42) having a clearance made in it between the bottom of the foundation (40) and the bottom of seat (38) in order to secure the sliding spring which transfers the applied vertical loading from the rail to the sleeper. Device (30) is fixed into the sleeper and the rail fixator (32) is adapted to mesh part of the rail and block it to it so that it may be connected to the sleeper.
Patent BR-0000446-A (BR)
Title: Procedimento de produção de placas de polimetil metacrilato, destinadas à termoformagem de artigos sanitários
Inventor: CLEMENTI GAETANO
IPC: B29C51/18
Filed: 2000-01-20
Abstract: "PROCEDIMENTO DE PRODUçãO DE PLACAS DE POLIMETIL METACRILATO, DESTINADAS à TERMOFORMAGEM DE ARTIGOS SANITáRIOS", compreeendendo um procedimento que permite a construção de células de vazamento utilizando uma única placa L de vidro temperado com espessura de 10 a 12mm posicionada no centro das células, e na borda da qual, é perifericamente inserida uma guarnição flexível 1, co-extrudada com tubinhos laterais 2 debordantes, que formam a espessura das duas células A e B, que são formadas posicionando de cada lado uma placa metálica 3 e, prendendo o conjunto com grampos M cada lâmina metálica de espessura de 3mm, apresenta uma superfície, posicionada na parte interna do sistema de células, não-lisa, mas ao contrário, fortemente jateada, de aço inoxidável tipo 304 ou aço zincado a quente.
Patent BR-0004490-A (BR)
Inventor: AHRENS UWE
IPC: A61F2/40
Filed: 2000-09-27
Abstract: The prothesis head (2) contains a number of bores (3) in its outer surface, into which pins are pressed in order to fix the tubercula fracture bone pieces (4) into position. The prothesis has a stem section (1) for anchoring into the humerus bone, and with a prothesis head. Also included in the prothesis is a ball joint head.
Patent BR-0007509-A (BR)
Inventor: LINDLAR HERIBERT
IPC: H04L12/56
Filed: 2000-01-14
Abstract: A method and apparatus in which a radio frequency transceiver is controlled via a plurality of connectors including providing control information for changing a mode of operation of the receiver. The modes can be transmit and receive modes, and the connectors can be configured to perform various functions depending on the mode of operation. Control signals, time critical control signals, and other types of signals may be received at one or more of the connectors in the different modes of operation. The functions may control a power amplifier of a transmitter portion of the transceiver, read/write data from/to registers of the transceiver, and/or other functions.
Patent BR-0011270-A (BR)
Title: Processo para a fabricação de um êmbolo de caixa
Inventor: TILCH PETER
IPC: F16J1/04
Filed: 2000-03-21
Abstract: "PROCESSO PARA A FABRICAçãO DE UM êMBOLO DE CAIXA". Em um processo de fundição para a fabricação de um êmbolo de caixa com reentrâncias entre apoio de cubo e fita anelar deve o peso do êmbolo ser ainda mais reduzido. Para isso, os núcleos de fundição produtores das reentrâncias são pivotáveis quando da desmoldagem.
Patent BR-0011487-A (BR)
Title: Sistema de controle de tela reduzida para guia interativo de programação
Inventor: JERDING DEAN F
IPC: H04N7/16
Filed: 2000-06-09
Abstract: "SISTEMA DE CONTROLE DE TELA REDUZIDA PARA GUIA INTERATIVO DE PROGRAMAçãO". Um aparelho e método para paginar e visualizar programas de televisão enquanto visualizando um guia de programas de televisão. Em outras palavras, um usuário é capaz de permanecer dentro do guia de programas enquanto assistindo a diversos programas de televisão. Em outro aspecto, um operador de servidor do sistema propicia uma interface com opções flexíveis para configurar os controles do usuário para visualizar programas de televisão enquanto dentro de guias de programas em dispositivos de clientes.
Patent BR-0011534-A (BR)
Title: Alquilaminas aril substituìdas capazes de ativação de receptores colinérgicos nicotìnicos
Inventor: DULL GARY MAURICE
IPC: C07C217/52
Filed: 2000-04-27
Abstract: Patente de Invenção: "ALQUILAMINAS ARIL SUBSTITUìDAS CAPAZES DE ATIVAçãO DE RECEPTORES COLINéRGICOS NICOTìNICOS". Pacientes suscetíveis a ou sofrendo de condições e distúrbios tais como distúrbios do sistema nervoso central são tratados através da administração a um paciente que precise do mesmo de ariloxialquilaminas e ariltioalquilaminas, incluindo piridiloxialquilaminas, fenoxialquilaminas, piridiltioalquilaminas e feniltioalquilaminas da fórmula (I) onde X é nitrogênio ou carbono. X' é, individualmente, nitrogênio, N-O ou carbono.
Patent BR-0012433-A (BR)
Title: Vìrus recombinante, infeccioso de doença bursal infecciosa, método para obter o mesmo, ibdv mosaico infeccioso (mibdv), e, vacina
Inventor: BOOT HENDRIK JOHANNIS
IPC: C12N7/01
Filed: 2000-07-13
Abstract: "VìRUS RECOMBINANTE, INFECCIOSO DE DOENçA BURSAL INFECCIOSA, MéTODO PARA OBTER O MESMO, IBDV MOSAICO INFECCIOSO ( MIBDV ), E, VACINA". A invenção refere-se a vírus recombinante de doença bursal infecciosa ( IBDV ) e vacinas derivadas do mesmo. A invenção provê vírus recombinante infeccioso de doença bursal infecciosa ( rIBDV ) essencialmente incapaz de crescer em uma célula que não é derivada de uma célula bursal, ou um rIBDV infeccioso tendo retido pelo menos parte das características muito virulentas de um vírus de doença bursal infecciosa muito virulento ( vvIBDV ).
Patent BR-0013554-A (BR)
Title: Processo de purificação de açúcar de cana
Inventor: DONOVAN MICHAEL
IPC: A23L5/49
Filed: 2000-08-15
Abstract: "PROCESSO DE PURIFICAçãO DE AçúCAR DE CANA". Um processo de purificar açúcar de cana a partir de uma composição aquosa da mesma compreende as etapas de: a) contatar uma composição de alimentação de açúcar de cana aquosa com suficiente cal para aumentar o pH da composição para pelo menos cerca de 9,5; b) filtrar a composição através de uma membrana tendo um tamanho de porosidade não maior que cerca de 0, 5 <109> e um corte de peso molecular não menor que cerca de 5 kD, daí produzindo um retentato e um permeato; e c) contatar o permeato com suficiente dióxido de carbono ou outros materiais designados para precipitar cálcio e baixar o pH para ajustar o pH para cerca de 6,5-9,0. A composição de alimentação preferivelmente é suco de cana, xarope de cana, uma composição aquosa de açúcar bruto, um fluxo de refinaria de açúcar de cana ou uma mistura de um ou mais de tais materiais.
Patent BR-0016652-A (BR)
Title: Métodos para inibir angiopatia amilóide cerebral, para tratar um estado de doença caracterizado por angiopatia amilóide cerebral em um indivìduo, e para diagnosticar angiopatia amilóide cerebral em um indivìduo
Inventor: GREEN ALLAN M
IPC: A61K31/185
Filed: 2000-12-22
Abstract: "MéTODOS PARA INIBIR ANGIOPATIA AMILóIDE CEREBRAL PARA TRATAR UM ESTADO DE DOENçA CARACTERIZADO POR ANGIOPATIA AMILóIDE CEREBRAL EM UM INDIVìDUO, E PARA DIAGNOSTICAR ANGIOPATIA AMILóIDE CEREBRAL EM UM INDIVìDUO". A invenção proporciona métodos para inibir angiopatia amilóide cerebral. A invenção proporciona adicionalmente métodos para tratar um estado de doença caracterizado por angiopatia amilóide cerebral em um indivíduo.
Patent BR-0100862-A (BR)
Title: Sistema e processo para gerenciar recursos dearmazenamento em um ambiente de computaçãoagrupado
Inventor: TAWIL AHMAD H
IPC: H04L69/14
Filed: 2001-03-06
Abstract: "SISTEMA E PROCESSO PARA GERENCIAR RECURSOS DEARMAZENAMENTO EM UM AMBIENTE DE COMPUTAçãOAGRUPADO". São apresentados um sistema e um processo paragerenciar recursos de armazenamento em um ambiente decomputação agrupado. Um processo que incorpora osensinamentos da presente exposição pode incluir manter umareserva em um recurso de armazenamento para um primeiro nó deum ambiente de computação agrupado. Uma saída decomunicação de processo de terceira parte para o primeiro nópode ser executada e a reserva mantida para o primeiro nó podeser liberada.
Patent BR-0101445-A (BR)
Title: Agente de dessulfurização de magnésio
Inventor: BIENIOSEK THOMAS H
IPC: C21C7/064
Filed: 2001-04-11
Abstract: Patente de Invenção: "AGENTE DE DESSULFURIZAçãO DEMAGNéSIO". Um método e composição para remover enxofre dematerial ferroso fundido, particularmente ferro gusa fundido. Oagente de dessulfurilação inclui uma partícula de magnésiorevestida com um composto absorvente de calor. O compostoabsorvente de calor absorve calor em torno da partícula demagnésio para reduzir a taxa em que a partícula de magnésioevapora no ferro fundido. O tamanho de partícula da partícula demagnésio é pelo menos cerca de duas vezes o tamanho departícula do composto absorvente de calor. Um agente aglutinantepode ser usado para aglutinar as partículas do compostoabsorvente de calor à partícula de magnésio.
Patent BR-0102979-A (BR)
Title: Processo e sistema "n2 ar", para têmpera em vidros planos ou curvos, com injeção de nitrogênio ou similar
Inventor: MORETTI JOFFRE JR
IPC: C03B27/044
Filed: 2001-06-04
Abstract: "PROCESSO E SISTEMA "N~ 2~ Ar", PARA TêMPERA EM VIDROS PLANOS OU CURVOS, COM INJEçãO DE NITROGêNIO OU SIMILAR". Idealizado a fim de agilizar e proporcionar a produção de peças de vidro com espessuras inferiores a 2,9 mm com qualidade e a um custo menor, caracterizado por ser constituído de um processo de têmpera cuja câmara de resfriamento(1) faz uso de um sistema de resfriamento dotado de um difusor(2) dentro do soprante(3), que é controlado por uma válvula eletrónica(4), e que injeta nitrogênio líquido(N~ 2~), que eventualmente pode ser substituído pelo dióxido de carbono CO~ 2~, que é distribuído por tubulação(5), pulverizando-o e misturando-o ao ar ambiente antes mesmo da entrada da peça de vidro(6) pré-aquecida, havendo portanto um pré-resfriamento, de modo que, quando o vidro é levado pelo transportador(7) e entra na câmara de resfriamento(1), este leva um choque térmico, sendo que o nitrogênio líquido(N~ 2~) continua sendo injetado na câmara(1) e misturado ao ar, garantindo com isso a estabilidade na temperatura interna da câmara(1) e agilizando o resfriamento, obtendo-se assim um processo de têmpera que viabiliza a obtenção de peças de vidro mais finas, com qualidade, sem distorção óptica e dentro das normas de segurança.
Patent BR-0106929-A (BR)
Title: Seção articulada para limpador de para-brisas
Inventor: ZIMMER JOACHIM
IPC: B60S1/34
Filed: 2001-06-20
Abstract: Patente de Invenção: "SEçãO ARTICULADA PARA LIMPADOR DE PáRA-BRISAS". A invenção baseia-se em uma seção articulada (10) para limpadores de pára-brisas, com um perfil (64), de seção transversal em forma de U. é proposto integrar no lado aberto do perfil (64) uma placa (16) multifuncional, sendo fixada com seções (12,14,20) da seção articulada (10).